1. Tất cả các cửa hàng
2. An ninh và bảo vệ
3. Go to School Store

Go to School Store, một cửa hàng của nhà máy, bán các mặt hàng thuộc Security & Protection. Có 1675 mặt hàng bán chạy nhất hiển thị bên dưới, hãy mua trực tiếp từ chúng.

New Arrivals

Concave SCR/Thyristor ZP KP KS 200A 300A 500A 800A 1200V/1600V

842,551 ₫

886,904 ₫

-5%

(5.0)

Air Gas Glass Rotor Rotameter LZB-4F/6F/10F Anti-corrosion

1,712,380 ₫

1,802,486 ₫

-5%

(5.0)

8 Array Omnidirectional 6 Microphone Computer Online Class Module Block Far Field Sound Source Positioning Usb Live Camera

1,065,100 ₫

1,121,138 ₫

-5%

(5.0)

Magnetic Navigation Sensor 16-bit AGV Trolley Delivery Robot Magnetic Stripe Magnetic Pegs N/S Pole Seek Line Automatically

2,968,636 ₫

3,124,860 ₫

-5%

(5.0)

Low Resistance Flexible ITO Conductive Film 6 Euro PET Flexible Solar Film Cell 100*300*0.125

732,284 ₫

770,836 ₫

-5%

(5.0)

Pulse TOF Laser Ranging Radar Sensor Serial Port TTL RS232 RS485 MODBUS CAN Port

2,194,055 ₫

2,309,547 ₫

-5%

(5.0)

Lawn Automatic Rotating Sprinkler Garden Watering and Greening Sprinkler 360-degree Water Spray Agricultural Irrigation Watering

2,944,155 ₫

3,099,104 ₫

-5%

(5.0)

High-power Slip Ring Conductive Ring Four Ring Five Ring Thickened Electromagnetic Heating Cable Drum Rolling Mill Slip Ring

3,996,212 ₫

4,206,541 ₫

-5%

(5.0)

High-efficiency LLC Amplifier Audio Switching Power Supply 600W Micro-adjustable +- 36-50V Bare Board Ring Bull DC

1,805,695 ₫

1,900,738 ₫

-5%

(5.0)

Electromagnetic speed control motor controller jd1a-90 speed switch electromagnetic motor factory JD1A-11

1,388,987 ₫

1,462,100 ₫

-5%

(5.0)

Cyck52-220ED Star Guide Kit XindaLittleBlack 150 Astronomical Telescope ED Glass Star Guide Kit

11,629,653 ₫

12,241,756 ₫

-5%

(5.0)

Nano 110V and 220v Fullerene Small Particle Size Negative Ion Generator Quantum Converter

1,675,638 ₫

1,763,810 ₫

-5%

(5.0)

Industrial DIN-Rail 485/422 Ring Fiber Optic Converter 458 Ring Fiber Optic Converter Modbus

2,043,838 ₫

2,151,389 ₫

-5%

(5.0)

Voltage to Current Module Positive and Negative 10V to Positive and Negative 10/20/40/100mA 0-10V to 0-40/100mA

1,094,230 ₫

1,151,832 ₫

-5%

(5.0)

KA2J-12 Rail Power Network Two-in-one Lightning Arrester 12V Network Monitoring Camera Special Lightning Arrester

794,659 ₫

845,390 ₫

-6%

(5.0)

Fluorescence dissolved oxygen meter DO water dissolved oxygen tester sensor water oxygen meter detector

6,047,333 ₫

6,433,347 ₫

-6%

(5.0)

Full-duplex (AEC) Echo Cancellation FM1188 Voice Module - F-18

472,788 ₫

502,988 ₫

-6%

(5.0)

MS2107-AV to USB Analog Video Smart Capture Card/Car Rearview/Industrial Camera Video Solution

549,769 ₫

584,865 ₫

-6%

(5.0)

5 Megapixel Laptop Camera Module USB Driverless Auto Focus Module

1,284,234 ₫

1,366,193 ₫

-6%

(5.0)

Xinda Little Black 150750EQ3D Astronomical Telescope Professional Grade Auto Star Finder HD High Magnification Deep Sky Equator

3,572,016 ₫

3,800,037 ₫

-6%

(5.0)

Collector Slip Ring YZR250 Inner Diameter 90 Original Motor Fiberglass Ring

3,793,330 ₫

4,035,464 ₫

-6%

(5.0)

DDMZ-80 Electromagnetic BrakeDDMZ-80 Electromagnetic BrakeDDMZ-80 Electromagnetic BrakeDDMZ-80

4,453,036 ₫

4,737,260 ₫

-6%

(5.0)

CK-704 Analog Input Module 4 4-20mA Acquisition to RS485Modbus Voltage and Current Signal Transmitter IO

1,702,876 ₫

1,811,579 ₫

-6%

(5.0)

20-channel Trigger MP3 Player Board 20-way Switch MP3 Music Module Dual-channel 25W Power Amplifier Output

1,391,702 ₫

1,480,533 ₫

-6%

(5.0)

Single Spindle Winding Machine Rewinding MachineBinding Winding MachineAluminum AlloySuper PlasticMetalGroove CylinderRoller

2,748,802 ₫

2,924,241 ₫

-6%

(5.0)

Anti-blocking Type Liquid Level Transmitter Industrial and Domestic Sewage Level Display Controller to Prevent Sediment Blockage

2,144,065 ₫

2,280,911 ₫

-6%

(5.0)

High Quality Carbon Paper Fuel Cell Hydrophobic Carbon Paper TGP-H-060 200*200mm

2,847,466 ₫

3,029,241 ₫

-6%

(5.0)

Low Speed Generator Bracket Flange Plate Mounting Plate Impeller Mounting Plate

1,511,843 ₫

1,608,327 ₫

-6%

(5.0)

SMA-JB2 SMA-JB3 RF Connector SMA Male RF Coaxial Connector 18G High Frequency Connector

362,851 ₫

386,015 ₫

-6%

(5.0)

In-situ Cell Observation Electrochemical Cell Dendrite Observation Cell Observable Cell Mold Lithium Dendrite Observation Cell

17,288,502 ₫

18,392,031 ₫

-6%

(5.0)

Dosing Metering Pump Electromagnetic Diaphragm Pump Plastic Anti-corrosion Water Treatment Acid and Alkali Corrosion-resistant

3,006,653 ₫

3,198,550 ₫

-6%

(5.0)

KQ-130H+ (High Power) Fast Powerline Carrier Module for Power Outages/No Peripheral Components Required

687,190 ₫

731,050 ₫

-6%

(5.0)

Collector Ring Conductive Slip Ring 2-way 3-way 4-way I.D. 20 25 30 35 O.D. 58 Keyway 8 Herringbone Carbon Brushes

1,374,381 ₫

1,462,100 ₫

-6%

(5.0)

KA25B70F Coaxial Communication Signal Surge Protector BNC Head Antenna Feeder Lightning Protection Feeder 2.5G

852,672 ₫

907,106 ₫

-6%

(5.0)

Cell Antenna Shrapnel Battery Conductive Ground Contact Beryllium Copper Stainless Steel Bluetooth Metal Shrapnel

897,478 ₫

954,751 ₫

-6%

(5.0)

TEG1-127-1.4-1.6 High Temperature Resistance 240 Degrees, 310 Degrees, Industrial Grade Furnace Power Generation Sheet 40*40mm

821,608 ₫

874,067 ₫

-6%

(5.0)

Probe 50 Series Spring Thimble Programming Chip Retractable Test Socket Test Copper Pin

502,453 ₫

534,504 ₫

-6%

(5.0)

High Speed Chamfering Machine Accessories Slotting Cylinder Car Spindle Winding Machine Collet Size Collet Rubber Big Head

557,463 ₫

593,011 ₫

-6%

(5.0)

High Quality Carbon Paper Fuel Cell Hydrophobic Carbon Paper TGP-H-060 200*200mm

1,233,956 ₫

1,312,706 ₫

-6%

(5.0)

Soft Version WM8805 Audio Digital Receiver Board SPDIF to I2S Sample Rate Display Support 24 192

880,445 ₫

936,648 ₫

-6%

(5.0)

Potentiometer Resistance Scale to 0-5/10v 0-10k Potentiometer to Voltage 0-5/10v Adjustable Analog Module

453,244 ₫

(5.0)

Power Cat Module Power Carrier Module Powerline IP Camera Video Monitor 7420

1,929,992 ₫

(5.0)

Retractable Battery Pin Elastic Contact Battery Conductive Probe Gold Plated Spring Thimble Pogopin Connector

2,190,476 ₫

2,305,762 ₫

-5%

(5.0)

Air Filter EF1-25 EF2-32 EF3-40 EF4-50 Fuel Tank Filling Port

791,203 ₫

832,841 ₫

-5%

(5.0)

RXM8203 Three-Phase Carrier Module HPLC Conforms to High-Speed Power Line Carrier Interconnect Standards

694,514 ₫

731,050 ₫

-5%

(5.0)

Car Speedometer Speed Ratio Adjustable Connecting Sensor Motorcycle Truck Universal with Lights Modified Odometer Code Meter

794,782 ₫

836,626 ₫

-5%

(5.0)

Recommends

ABS Combustible Detectors For Confined Space Detection Durable Plastic Combustion Leak Detectors SW-733GS

2,040,968 ₫

3,519,349 ₫

-42%

(5.0)

AC 24V PCB Control Board For Electric Gate Swing Gate Auto Gate Door Opener 433.92mhz rolling code Remote Control

1,079,459 ₫

2,296,751 ₫

-53%

(4.3)

Portable Breath Alcohol Tester with LED Digital Display Alcohol Detector Alcotester for Personal & Professional Use

428,476 ₫

1,045,063 ₫

-59%

(5.0)

Máy Dò Kim Loại Dưới Lòng Đất Chuyên Nghiệp Máy Quét Tìm Đào Vàng Truy Tìm Kho Báu Cho TX-850 MD6350 Máy Dò Trang Sức Giọt

116,699 ₫

146,086 ₫

-20%

(4.1)

8" Multi-Biometric Access Control & Attendance Terminal - Face Fingerprint Palm Vein, WiFi 4G TCP/IP

4,255,421 ₫

4,479,410 ₫

-5%

(5.0)

Smart Sliding Gate Opener Control Board AC110V/220V Supports 433mhz Rolling Code Remotes, Limit Switch & Safety Beam Compatible

257,522 ₫

547,958 ₫

-53%

(5.0)

6 in 1 Smart Stud Finder Wall Scanner Electric Wall Scanner Sensor Studs Detector for AC Wire Metal Studs Wood Joist Pipe

541,046 ₫

1,639,514 ₫

-67%

(5.0)

Combustible Gas Leak Detector Natural Gas CO CH4 C2H6 Alcohol LPG Alarm Detector Professional Analyzer with Audible Visual Alarm

339,604 ₫

707,516 ₫

-52%

(5.0)

B04C-RTU5024 GSM Door Opener Relays Wireless Remote Access Control Kit 4G Home Security Device Free Call Functionality

1,305,168 ₫

2,175,187 ₫

-40%

(5.0)

Tuya Bluetooth Temperature Humidity Sensor LCD Thermometer Mini Smart Electric Hygrometer APP Remote Control Home

155,072 ₫

484,637 ₫

-68%

(4.4)

ANJIELO Doorbell Video Intercom System Accessories DC 12V Access Control Power Controller | Electric Lock | Electromagnetic Lock

679,784 ₫

1,359,610 ₫

-50%

(5.0)

Combustible Gas Detection Alarm Oxygen Hydrogen Leakage Detection Hydrogen Sulfide Alcohol Paint Concentration Detector

2,398,336 ₫

4,612,223 ₫

-48%

(5.0)